Approval and Promulgation of State Implementation Plans: Washington Approval of Section 112(l) Authority; Operating Permits; Washington

The Environmental Protection Agency (EPA) is approving in part and disapproving in part, numerous revisions to the State of Washington Implementation Plan submitted to EPA by the Director of the Washington Department of Ecology (WDOE) on March 8, 1994. The revisions were submitted in accordance with the requirements of section 110 and part D of the Clean Air Act (hereinafter the Act). EPA is taking no action on a number of provisions which are unrelated to the purposes of the implementation plan. EPA is also approving certain WDOE rules under the authority of section 112(l) of the Act in order to recognize conditions and limitations established pursuant to these rules as Federally enforceable.